package com.hmdp.service;

import com.hmdp.dto.UserDTO;
import com.hmdp.entity.Follow;
import com.baomidou.mybatisplus.extension.service.IService;

import java.util.List;

public interface IFollowService extends IService<Follow> {

    boolean isFollow(Long followUserId);

    void follow(Long followUserId, boolean isFollow);

    List<UserDTO> followCommon(Long followUserId);

}
